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Keyence CA-LM4

Lens. . Series: Lenses (for Machine Vision). Series code: CA-L series

MPN: CA-LM4
Category: Lenses (for Machine Vision)

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12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the Keyence CA-LM4?

Lens. CA-LM4. Series: Lenses (for Machine Vision). Series code: CA-L series

Specifications

Model Name	Lens
Model Code	CA-LM4
Series Title	Lenses (for Machine Vision)
Series Code	CA-L series
Data Sheet URL	https://www.keyence.com/download/download/confirmation/?dlSeriesId=WS_124007&dlModelId=PM_163LM4&dlSiteId=1&dlLanguageId=en-US&dlLangType=en-US
CAD URL	https://www.keyence.com/products/vision/vision-sys/ca-l/downloads/?mode=cd&modelId=PM_163LM4
Model	CA-LM4*1
Type	Standard
Optical magnification (reference magnification)	x4
Magnification range	Approx. ±5 % relative to reference axis
WD (at reference magnification)	70.3 mm 2.77" *2
Compatible image sensor size	1/2"
Field of view (at reference magnification) - 1/3"	0.9 x 1.2 mm 0.035" x 0.047"
Field of view (at reference magnification) - 1/2"	1.2 x 1.6 mm 0.047" x 0.063"
Field of view (at reference magnification) - 2/3"	-
F-stop range (aperture)	26.5
Depth-of-field	172 µm 6.77 Mil*3
Max. TV distortion	-0.22 %
Resolution	4.5 µm 0.18 Mil*4
Mount	C-mount
Ambient temperature/humidity range	0 to +50 °C 32 to 122 °F, 80 % RH (No condensation)
Weight	Approx. 58 g

CA-LM4: frequently asked questions

When can CA-LM4 be shipped?

CA-LM4 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up CA-LM4 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for CA-LM4 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for CA-LM4, subject to availability and destination.